Battery separator



FIG. 1 is a perspective view of a first embodiment of a battery separator showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is an enlarged view of the identified area in FIG. 4;

FIG. 9 is a perspective view of a second embodiment of a battery separator showing our new design;

FIG. 10 is a front view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a top view thereof;

FIG. 13 is a bottom view thereof;

FIG. 14 is a right side view thereof; and,

FIG. 15 is a left side view thereof.

The dot-dash broken lines define the bounds of the claimed design and form no part thereof. 

CLAIM The ornamental design for a battery separator, as shown and described. 